Now would be the perfect time to quit supporting an oppressive regime that exports an ever-improving strain of religio-political Wahhabism found at the heart of groups like AQ, ISIL, etc...
You seem to be coyly referring to Saudi Arabia. And maybe Jordan. Great idea, alienate ourselves from the few allies we have left in the middle east. And further collapse U.S. influence in the region, as we already have with our 30-plus-year ally Mubarek in Egypt.
As proven with the fall of Mubarek, and with the Shah of Iran, and of Ghaddafi in Libya, what replaces our friendly dictator allies can be worse and less predictable than the dictatorships they replace. Iraq and Afghanistan are likely in the future to be added to that list of "the devil we don't know" replacing the one we know.